Cách sử dụng
The expression "ramp up" means to increase the intensity, volume, or speed of something. It can be used in various contexts, but it is commonly used in relation to work, production, or activity. For example, a company might "ramp up" production in response to a high demand for their product. A person might "ramp up" their exercise routine to prepare for a race. It can also refer to increasing the level of support or resources for something, such as "ramping up" efforts to address climate change. So, "ramp up" means to increase or intensify something to a higher level than it was before.